115500160

素因数分解:

$2^7\times 5^1\times {\mathrm{251}}^1\times {\mathrm{719}}^1$

素因数の和:989

約数の個数: 64

約数和(自身を含む): 277603200

約数和(自身を除く): 162103040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 251, 320, 502, 640, 719, 1004, 1255, 1438, 2008, 2510, 2876, 3595, 4016, 5020, 5752, 7190, 8032, 10040, 11504, 14380, 16064, 20080, 23008, 28760, 32128, 40160, 46016, 57520, 80320, 92032, 115040, 160640, 180469, 230080, 360938, 460160, 721876, 902345, 1443752, 1804690, 2887504, 3609380, 5775008, 7218760, 11550016, 14437520, 23100032, 28875040, 57750080, 115500160]

約数ペア:

[(1, 115500160), (2, 57750080), (4, 28875040), (5, 23100032), (8, 14437520), (10, 11550016), (16, 7218760), (20, 5775008), (32, 3609380), (40, 2887504), (64, 1804690), (80, 1443752), (128, 902345), (160, 721876), (251, 460160), (320, 360938), (502, 230080), (640, 180469), (719, 160640), (1004, 115040), (1255, 92032), (1438, 80320), (2008, 57520), (2510, 46016), (2876, 40160), (3595, 32128), (4016, 28760), (5020, 23008), (5752, 20080), (7190, 16064), (8032, 14380), (10040, 11504)]